CN216209312U - Solar photovoltaic system verification tester - Google Patents

Solar photovoltaic system verification tester Download PDF

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Publication number
CN216209312U
CN216209312U CN202122542375.9U CN202122542375U CN216209312U CN 216209312 U CN216209312 U CN 216209312U CN 202122542375 U CN202122542375 U CN 202122542375U CN 216209312 U CN216209312 U CN 216209312U
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CN
China
Prior art keywords
tester
solar photovoltaic
photovoltaic system
clamping
fixedly connected
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Application number
CN202122542375.9U
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Chinese (zh)
Inventor
高新杰
刘志广
马嘉男
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State Power Investment Group Chengde New Energy Power Generation Co ltd
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State Power Investment Group Chengde New Energy Power Generation Co ltd
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Priority to CN202122542375.9U priority Critical patent/CN216209312U/en
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Publication of CN216209312U publication Critical patent/CN216209312U/en
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Abstract

The utility model discloses a solar photovoltaic system verification tester, which relates to the technical field of solar photovoltaic system testers, and particularly relates to a solar photovoltaic system verification tester. This solar photovoltaic system verifies tester, through the setting of card frame, landing leg, pencil board, screw up post and limiting plate, constructor places the tester body in the inside of card frame, screws up the tester body fixedly through screwing up the post, and the limiting plate passes through the spring and can firmly fix the tester body, prevents that the gliding condition from appearing in the tester body when using, and constructor can expand the landing leg and support the tester body.

Description

Solar photovoltaic system verification tester
Technical Field
The utility model relates to the technical field of solar system testers, in particular to a solar photovoltaic system verification tester.
Background
A comprehensive tester for a solar photovoltaic junction box is a professional tester for detecting the solar photovoltaic junction box, can simultaneously test parameters such as voltage drop, leakage current and conduction direct current resistance of the junction box, can meet the requirements required by testing of 20-300W junction boxes (1 diode to 6 diodes), is widely applied to testing electrical performance parameters of junction boxes by junction box manufacturers and photovoltaic module manufacturers, and can improve the ex-factory qualification rate of junction box products and the quality of products.
The utility model discloses a solar component EL tester which is disclosed in Chinese utility model patent application publication specification CN209001909U, and comprises a bin body, a first bin door and a second bin door, wherein one side of the bin body is respectively provided with the first bin door and the second bin door, the top part in the bin body is provided with an electric displacement platform through a mounting seat, the bottom part of a movable plate of the electric displacement platform is fixedly provided with an infrared camera through screws, the lower end of the infrared camera is provided with a fixed plate, the top part of the fixed plate is fixedly provided with a tooling plate through screws, one end of the top part of the tooling plate is welded with a fixed block, the other end of the top part of the tooling plate is provided with a slide block, the upper ends of the fixed block and the slide block are connected with a press block through a damping rotating shaft, the bottom part in the tooling plate is provided with slide rails through screws, the utility model is convenient for printing labels related to a solar component sample, and can adjust the horizontal position of the infrared camera, the solar module with different widths can be conveniently clamped, and the solar module clamping device is suitable for being widely popularized and used.
However, the solar component EL tester is inconvenient to clamp and fix the tester body in use, adjust the use height of the tester and detect a solar panel system.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a verification tester for a solar photovoltaic system, which solves the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a solar photovoltaic system verifies tester, includes tester body, card frame and cup joints the go-between on the pillar surface, the side fixedly connected with fixture block of go-between, the inner wall joint of fixture block has rotatable landing leg, the top fixedly connected with of pillar is used for connecting the connecting plate of card frame, there is detachable pencil board card frame positive bottom through bolted connection, the last surface of pencil board is offered and is used for arranging the line hole of crossing of pencil, the side threaded connection of card frame has the post of screwing up that is used for fastening the tester body, the one end of screwing up the post is pegged graft and is had rotatable plectane, the inner wall fixedly connected with of card frame is used for the absorbing foam-rubber cushion, the inside wall fixedly connected with spring of card frame, keeping away from of spring the one end fixedly connected with of card frame is used for spacing limiting plate.
Optionally, the surfaces of the circular plate and the limiting plate respectively abut against two sides of the tester body.
Optionally, a slat is fixedly connected to the side surface of the tester body, and a pull rope for lifting is connected to the upper surface of the slat through threads.
Optionally, a tightening bolt is connected to the side surface of the clamping block through a thread, and the tightening bolt penetrates through one end of the clamping block and is arranged inside the supporting leg in a threaded manner.
Optionally, the top of the surface of the connecting ring is in threaded connection with a clamping bolt, and the surface of the pillar is provided with a threaded hole.
Optionally, the clamping bolt penetrates through one end of the connecting ring and is arranged inside the threaded hole in a threaded manner.
(III) advantageous effects
The utility model provides a verification tester for a solar photovoltaic system, which has the following beneficial effects:
the solar photovoltaic system verification tester is characterized in that a constructor places a tester body inside a clamping frame through the arrangement of the clamping frame, supporting legs, a wiring harness plate, tightening columns and a limiting plate, the tester body is screwed and fixed through the screwing column, the limiting plate can firmly fix the tester body through the spring to prevent the tester body from sliding when in use, constructor can expand the landing leg and support the tester body, be favorable to constructor to test higher solar panel, the pencil of pegging graft on tester body surface can pass the line hole and arrange in order, be favorable to constructor to arrange in order the pencil, prevent the pencil winding, thereby constructor can adjust the use height of tester body through the height of adjusting the pillar, the constructor of being convenient for adjusts solar panel's the test condition according to reality.
Drawings
FIG. 1 is an exploded view of the structure of the present invention;
FIG. 2 is a schematic view of a card frame structure according to the present invention;
FIG. 3 is a schematic view of a wiring harness plate structure according to the present invention;
fig. 4 is a schematic view of a connection ring structure according to the present invention.
In the figure: 1. a tester body; 2. clamping a frame; 3. a pillar; 4. a connecting ring; 5. a clamping block; 6. a support leg; 7. a connecting plate; 8. a harness plate; 9. a wire passing hole; 10. screwing the column; 11. a circular plate; 12. a sponge cushion; 13. a spring; 14. a limiting plate; 15. laths; 16. pulling a rope; 17. screwing down the bolt; 18. clamping the bolt; 19. a threaded bore.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a solar photovoltaic system verification tester comprises a tester body 1, a clamping frame 2 and a connecting ring 4 sleeved on the surface of a support post 3, wherein a ribbon board 15 is fixedly connected to the side surface of the tester body 1, a pull rope 16 for lifting is connected to the upper surface of the ribbon board 15 in a threaded manner, a clamping bolt 18 is connected to the top of the surface of the connecting ring 4 in a threaded manner, a threaded hole 19 is formed in the surface of the support post 3, the clamping bolt 18 penetrates through one end of the connecting ring 4 in a threaded manner and is arranged in the threaded hole 19, and a clamping block 5 is fixedly connected to the side surface of the connecting ring 4;
the lateral surface of the clamping block 5 is in threaded connection with a tightening bolt 17, one end of the tightening bolt 17 penetrating through the clamping block 5 is in threaded connection with the inside of the supporting leg 6, the rotatable supporting leg 6 is clamped on the inner wall of the clamping block 5, the top end of the supporting column 3 is fixedly connected with a connecting plate 7 used for connecting the clamping frame 2, the bottom of the front surface of the clamping frame 2 is connected with a detachable wire harness plate 8 through a bolt, a wire passing hole 9 used for arranging a wire harness is formed in the upper surface of the wire harness plate 8, the lateral surface of the clamping frame 2 is in threaded connection with a tightening column 10 used for fastening the tester body 1, and one end of the tightening column 10 is inserted with a rotatable circular plate 11;
the surfaces of the circular plate 11 and the limiting plate 14 are respectively abutted against two sides of the tester body 1, the inner wall of the clamping frame 2 is fixedly connected with a sponge cushion 12 for damping, the inner side wall of the clamping frame 2 is fixedly connected with a spring 13, and one end, far away from the clamping frame 2, of the spring 13 is fixedly connected with the limiting plate 14 for limiting;
constructor places tester body 1 in the inside of card frame 2, it is fixed with 1 tightening of tester body through screwing up post 10, limiting plate 14 can firmly be fixed tester body 1 through spring 13, prevent that gliding condition from appearing in tester body 1 when using, constructor can expand landing leg 6 and support tester body 1, be favorable to constructor to test higher solar panel, it can pass line hole 9 and arrange in order to peg graft at the pencil on tester body 1 surface, be favorable to constructor to arrange in order the pencil, prevent the pencil winding, thereby constructor can adjust tester body 1's use height through the height of adjusting support 3, the constructor of being convenient for adjusts solar panel's the test condition according to reality.
In the utility model, the working steps of the device are as follows:
1. a constructor places the tester body 1 inside the clamping frame 2, screws and fixes the tester body 1 through the screwing column 10, and the limiting plate 14 can firmly fix the tester body 1 through the spring 13, so that the tester body 1 is prevented from sliding when in use;
2. the support legs 6 can be unfolded by a constructor to support the tester body 1, so that the constructor can test a higher solar panel, and a wire harness inserted into the surface of the tester body 1 can pass through the wire passing holes 9 to be arranged;
3. the constructor can adjust the use height of tester body 1 through the height of adjusting pillar 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a solar photovoltaic system verifies tester, includes tester body (1), card frame (2) and cup joints go-between (4) on pillar (3) surface, its characterized in that: a clamping block (5) is fixedly connected to the side surface of the connecting ring (4), a rotatable supporting leg (6) is clamped on the inner wall of the clamping block (5), the top end of the strut (3) is fixedly connected with a connecting plate (7) used for connecting the clamping frame (2), the bottom of the front surface of the clamping frame (2) is connected with a detachable wiring harness plate (8) through a bolt, the upper surface of the wire harness plate (8) is provided with a wire through hole (9) for arranging wire harnesses, the side surface of the clamping frame (2) is in threaded connection with a tightening column (10) used for fastening the tester body (1), one end of the tightening column (10) is inserted with a rotatable circular plate (11), the inner wall of the clamping frame (2) is fixedly connected with a sponge cushion (12) for damping, the inside wall fixedly connected with spring (13) of card frame (2), keeping away from of spring (13) the one end fixedly connected with of card frame (2) is used for spacing limiting plate (14).
2. The solar photovoltaic system verification tester of claim 1, wherein: the surfaces of the circular plate (11) and the limiting plate (14) are respectively abutted against two sides of the tester body (1).
3. The solar photovoltaic system verification tester of claim 1, wherein: the side surface of the tester body (1) is fixedly connected with a batten (15), and the upper surface of the batten (15) is in threaded connection with a pull rope (16) for lifting.
4. The solar photovoltaic system verification tester of claim 1, wherein: the side surface of the clamping block (5) is in threaded connection with a tightening bolt (17), and the tightening bolt (17) penetrates through one end of the clamping block (5) and penetrates through the supporting leg (6).
5. The solar photovoltaic system verification tester of claim 1, wherein: the top of the surface of the connecting ring (4) is in threaded connection with a clamping bolt (18), and the surface of the strut (3) is provided with a threaded hole (19).
6. The solar photovoltaic system verification tester of claim 5, wherein: the clamping bolt (18) penetrates through one end of the connecting ring (4) and is arranged in the threaded hole (19) in a threaded mode.
CN202122542375.9U 2021-10-22 2021-10-22 Solar photovoltaic system verification tester Active CN216209312U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122542375.9U CN216209312U (en) 2021-10-22 2021-10-22 Solar photovoltaic system verification tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122542375.9U CN216209312U (en) 2021-10-22 2021-10-22 Solar photovoltaic system verification tester

Publications (1)

Publication Number Publication Date
CN216209312U true CN216209312U (en) 2022-04-05

Family

ID=80887767

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122542375.9U Active CN216209312U (en) 2021-10-22 2021-10-22 Solar photovoltaic system verification tester

Country Status (1)

Country Link
CN (1) CN216209312U (en)

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